1 #################################################################################
5 # Standard targets for fptools
7 #################################################################################
10 # This file contain three groups of target rules:
16 # 2. GNU standard targets
18 # install* uninstall installcheck installdirs
19 # clean* distclean* mostlyclean* maintainer-clean*
21 # dvi ps (no info) FPTOOLS adds: pdf rtf html
25 # 3. Some of the above targets have a version that
26 # recursively invokes that target in sub-directories.
27 # This relies on the importing Makefile setting SUBDIRS
29 # The recursive targets are marked with a * above
37 ##################################################################
41 # At the top of the file so that recursive makes happen before
42 # makes in the main directory. This is needed for some targets,
43 # e.g. when building DLLs in hslibs.
45 ##################################################################
47 # Here are the diabolically clever rules that
49 # (a) for each "recursive target" <t>
50 # propagates "make <t>" to directories in SUBDIRS
52 # (b) when SUBDIRS is empty,
53 # for each "multi-way-target" <t>
54 # calls "make -way=w <t>" for each w in $(WAYS)
56 # This has the effect of making the standard target
57 # in each of the specified ways (as well as in the normal way
59 # Controlling variables
60 # WAYS = extra (beyond the normal way) ways to build things in
61 # SUBDIRS = subdirectories to recurse into
63 # No ways, so iterate over the SUBDIRS
65 # note about recursively invoking make: we'd like make to drop all the
66 # way back to the top level if it fails in any of the
67 # sub(sub-...)directories. This is done by setting the -e flag to the
68 # shell during the loop, which causes an immediate failure if any of
69 # the shell commands fail.
71 # One exception: if the user gave the -i or -k flag to make in the
72 # first place, we'd like to reverse this behaviour. So we check for
73 # these flags, and set the -e flag appropriately. NOTE: watch out for
74 # the --no-print-directory flag which is passed to recursive
75 # invocations of make.
77 # NOTE: Truly weird use of exit below to stop the for loop dead in
78 # its tracks should any of the sub-makes fail. By my reckoning,
79 # "cmd || exit $?" should be equivalent to "cmd"
83 all docs runtests boot TAGS clean distclean mostlyclean maintainer-clean install html ps dvi txt::
84 @echo "------------------------------------------------------------------------"
85 @echo "===fptools== Recursively making \`$@' in $(SUBDIRS) ..."
86 @echo "PWD = $(shell pwd)"
87 @echo "------------------------------------------------------------------------"
88 # Don't rely on -e working, instead we check exit return codes from sub-makes.
89 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
90 for i in $(SUBDIRS); do \
91 echo "------------------------------------------------------------------------"; \
92 echo "==fptools== $(MAKE) $@ $(MFLAGS);"; \
93 echo " in $(shell pwd)/$$i"; \
94 echo "------------------------------------------------------------------------"; \
95 $(MAKE) --no-print-directory -C $$i $(MFLAGS) $@; \
96 if [ $$? -eq 0 -o $$x_on_err -eq 0 ] ; then true; else exit 1; fi; \
98 @echo "------------------------------------------------------------------------"
99 @echo "===fptools== Finished making \`$@' in $(SUBDIRS) ..."
100 @echo "PWD = $(shell pwd)"
101 @echo "------------------------------------------------------------------------"
104 # Don't rely on -e working, instead we check exit return codes from sub-makes.
105 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
106 for i in $(SUBDIRS) ; do \
107 $(MKDIRHIER_PREFIX)mkdirhier $(SRC_DIST_DIR)/$$i; \
108 $(MAKE) -C $$i $(MFLAGS) $@ SRC_DIST_DIR=$(SRC_DIST_DIR)/$$i; \
109 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
113 # The default dist rule:
115 # copy/link the contents of $(SRC_DIST_FILES) into the
116 # shadow distribution tree. SRC_DIST_FILES contain the
117 # build-generated files that you want to include in
118 # a source distribution.
121 ifneq "$(SRC_DIST_FILES)" ""
123 @for i in $(SRC_DIST_FILES); do \
124 if ( echo "$$i" | grep "~" >/dev/null 2>&1 ); then \
125 echo $(LN_S) `pwd`/`echo $$i | sed -e "s/^\([^~]*\)~.*/\1/g"` $(SRC_DIST_DIR)/`echo $$i | sed -e "s/.*~\(.*\)/\1/g"` ; \
126 $(LN_S) `pwd`/`echo $$i | sed -e "s/^\([^~]*\)~.*/\1/g"` $(SRC_DIST_DIR)/`echo $$i | sed -e "s/.*~\(.*\)/\1/g"` ; \
128 if (test -f "$$i"); then \
129 echo $(LN_S) `pwd`/$$i $(SRC_DIST_DIR)/$$i ; \
130 $(LN_S) `pwd`/$$i $(SRC_DIST_DIR)/$$i ; \
138 # Selectively building subdirectories.
141 ifneq "$(SUBDIRS)" ""
143 $(MAKE) -C $@ $(MFLAGS)
146 ##################################################################
147 # FPtools standard targets
151 # The depend target has to cope with a set of files that may have
152 # different ways of computing their dependencies, i.e., a Haskell
153 # module's dependencies are computed differently from C files.
155 # Note that we don't compute dependencies automatically, i.e., have the
156 # .depend file be a target that is dependent on the Haskell+C sources,
157 # and then have the `depend' target depend on `.depend'. The reason for
158 # this is that when GNU make is processing the `include .depend' statement
159 # it records .depend as being a Makefile. Before doing any other processing,
160 # `make' will try to check to see if the Makefiles are up-to-date. And,
161 # surprisingly enough, .depend has a rule for it, so if any of the source
162 # files change, it will be invoked, *regardless* of what target you're making.
164 # So, for now, the dependencies has to be re-computed manually via `make depend'
165 # whenever a module changes its set of imports. Doing what was outlined above
166 # is only a small optimisation anyway, it would avoid the recomputation of
167 # dependencies if the .depend file was newer than any of the source modules.
171 # Compiler produced files that are targets of the source's imports.
172 MKDEPENDHS_OBJ_SUFFICES=o
174 depend :: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS)
177 ifneq "$(DOC_SRCS)" ""
178 $(MKDEPENDLIT) -o .depend $(MKDEPENDLIT_OPTS) $(filter %.lit,$(DOC_SRCS))
180 ifneq "$(MKDEPENDC_SRCS)" ""
181 $(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS)
183 ifneq "$(MKDEPENDHS_SRCS)" ""
184 $(MKDEPENDHS) -M -optdep-f -optdep.depend $(foreach way,$(WAYS),-optdep-s -optdep$(way)) $(foreach obj,$(MKDEPENDHS_OBJ_SUFFICES),-osuf $(obj)) $(MKDEPENDHS_OPTS) $(HC_OPTS) $(MKDEPENDHS_SRCS)
188 ##################################################################
191 # The boot target, at a minimum generates dependency information
197 ##################################################################
198 # GNU Standard targets
200 # Every Makefile should define the following targets
203 # Compile the entire program. This should be the default target.
204 # This target need not rebuild any documentation files
207 # Compile the program and copy the executables, libraries, and so on
208 # to the file names where they should reside for actual use. If
209 # there is a simple test to verify that a program is properly
210 # installed, this target should run that test.
212 # The commands should create all the directories in which files are
213 # to be installed, if they don't already exist. This includes the
214 # directories specified as the values of the variables prefix and
215 # exec_prefix , as well as all subdirectories that are needed. One
216 # way to do this is by means of an installdirs target as described
219 # Use `-' before any command for installing a man page, so that make
220 # will ignore any errors. This is in case there are systems that
221 # don't have the Unix man page documentation system installed.
224 # Delete all the installed files that the `install' target would
225 # create (but not the noninstalled files such as `make all' would
230 # Delete all files from the current directory that are normally
231 # created by building the program. Don't delete the files that
232 # record the configuration. Also preserve files that could be made
233 # by building, but normally aren't because the distribution comes
236 # Delete `.dvi' files here if they are not part of the
240 # Delete all files from the current directory that are created by
241 # configuring or building the program. If you have unpacked the
242 # source and built the program without creating any other files,
243 # `make distclean' should leave only the files that were in the
247 # Like `clean', but may refrain from deleting a few files that
248 # people normally don't want to recompile. For example, the
249 # `mostlyclean' target for GCC does not delete `libgcc.a', because
250 # recompiling it is rarely necessary and takes a lot of time.
253 # Delete everything from the current directory that can be
254 # reconstructed with this Makefile. This typically includes
255 # everything deleted by distclean , plus more: C source files
256 # produced by Bison, tags tables, and so on.
258 # One exception, however: `make maintainer-clean' should not delete
259 # `configure' even if `configure' can be remade using a rule in the
260 # Makefile. More generally, `make maintainer-clean' should not delete
261 # anything that needs to exist in order to run `configure' and then
262 # begin to build the program.
265 # Update a tags table for this program.
267 # `dvi' `ps' `pdf' `html' `pdf'
268 # Generate DVI/PS/PDF files for LaTeX/DocBook docs. Not everything is
269 # supported everywhere, but the intention is to standardise on DocBook
270 # producing all formats.
272 # `dist' `binary-dist'
273 # Create a distribution tar file for this program. The tar file
274 # should be set up so that the file names in the tar file start with
275 # a subdirectory name which is the name of the package it is a
276 # distribution for. This name can include the version number.
278 # For example, the distribution tar file of GCC version 1.40 unpacks
279 # into a subdirectory named `gcc-1.40'.
281 # The easiest way to do this is to create a subdirectory
282 # appropriately named, use ln or cp to install the proper files in
283 # it, and then tar that subdirectory.
285 # The dist target should explicitly depend on all non-source files
286 # that are in the distribution, to make sure they are up to date in
287 # the distribution. See Making Releases.
289 # binary-dist is an FPtools addition for binary distributions
292 # Perform self-tests (if any). The user must build the program
293 # before running the tests, but need not install the program; you
294 # should write the self-tests so that they work when the program is
295 # built but not installed.
297 # The following targets are suggested as conventional names, for programs
298 # in which they are useful.
301 # Perform installation tests (if any). The user must build and
302 # install the program before running the tests. You should not
303 # assume that `$(bindir)' is in the search path.
306 # It's useful to add a target named `installdirs' to create the
307 # directories where files are installed, and their parent
308 # directories. There is a script called `mkinstalldirs' which is
309 # convenient for this; find it in the Texinfo package.
310 # (FPTOOLS: we use a close relative of the suggested script, situated
311 # in glafp-utils/mkdirhier -- SOF)
316 ###########################################
320 ###########################################
322 # For each of these variables that is defined
323 # we generate one "all" rule and one rule for the variable itself:
325 # HS_PROG Haskell program
328 # SCRIPT_PROG Script (e.g. Perl script)
330 # For details of exactly what rule is generated, see the
331 # relevant section below
335 #----------------------------------------
338 ifneq "$(HS_PROG)" ""
341 $(HS_PROG) :: $(HS_OBJS)
342 $(HC) -o $@ $(HC_OPTS) $(LD_OPTS) $(HS_OBJS) $(LIBS)
345 #----------------------------------------
351 $(C_PROG) :: $(C_OBJS)
352 $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) $(C_OBJS) $(LIBS)
356 #----------------------------------------
359 ifneq "$(LIBRARY)" ""
365 $(AR) $(AR_OPTS) $@ $(STUBOBJS) $(LIBOBJS)
370 # For Haskell object files, we might have chosen to split
371 # up the object files. Test for whether the library being
372 # built is consisting of Haskell files by (hackily) checking
373 # whether HS_SRCS is empty or not.
376 ifneq "$(HS_SRCS)" ""
377 ifeq "$(SplitObjs)" "YES"
379 SRC_HC_OPTS += -split-objs
383 TMPDIR=$(TMPDIR); export TMPDIR; ( echo $(STUBOBJS) ; $(FIND) $(patsubst %.$(way_)o,%,$(LIBOBJS)) -name '*.$(way_)o' -print ) | xargs ar q $@
387 # Extra stuff for compiling Haskell files with $(SplitObjs):
390 $(RM) $@ ; if [ ! -d $(basename $@) ]; then mkdir $(basename $@); else \
391 $(FIND) $(basename $@) -name '*.$(way_)o' -print | xargs $(RM) __rm_food ; fi
392 HC_SPLIT_POST = touch $@
394 SRC_HC_PRE_OPTS += $(HC_SPLIT_PRE) ;
395 SRC_HC_POST_OPTS += $(HC_SPLIT_POST) ;
398 # If (Haskell) object files are split, cleaning up
399 # consist of descending into the directories where
400 # the myriads of object files have been put.
404 $(FIND) $(patsubst %.$(way_)o,%,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food
405 -rmdir $(patsubst %.$(way_)o,%,$(HS_OBJS)) > /dev/null 2>&1
411 # Remove local symbols from library objects if requested.
414 ifeq "$(StripLibraries)" "YES"
415 ifeq "$(SplitObjs)" "YES"
416 SRC_HC_POST_OPTS += \
417 for i in $(basename $@)/*; do \
418 ld -r -x -o $$i.tmp $$i; \
422 SRC_HC_POST_OPTS += \
423 ld -r -x -o $@.tmp $@; $(MV) $@.tmp $@
427 $(LIBRARY) :: $(STUBOBJS) $(LIBOBJS)
431 #----------------------------------------
432 # Building Win32 DLLs
436 ifeq "$(DLL_NAME)" ""
437 DLL_NAME = $(patsubst %.a, %.dll, $(subst lib,,$(LIBRARY)))
442 ifeq "$(DLL_IMPLIB_NAME)" ""
443 DLL_IMPLIB_NAME = $(patsubst %.a, %_imp.a, $(LIBRARY))
446 $(DLL_NAME) :: $(LIBRARY)
447 $(BLD_DLL) --output-lib $(DLL_IMPLIB_NAME) -o $(DLL_NAME) $(LIBRARY) $(BLD_DLL_OPTS)
451 # Version information is baked into a DLL by having the DLL include DllVersionInfo.o.
452 # The version info contains two user tweakables: DLL_VERSION and DLL_VERSION_NAME.
453 # (both are given sensible defaults though.)
455 # Note: this will not work as expected with Cygwin B20.1; you need a more recent
456 # snapshot of binutils (to pick up windres bugfixes.)
459 DLL_VERSION=$(ProjectVersion)
462 ifndef DLL_VERSION_NAME
463 DLL_VERSION_NAME="http://www.haskell.org/ghc"
466 ifndef DLL_DESCRIPTION
467 DLL_DESCRIPTION="A GHC-compiled DLL"
471 EXE_VERSION=$(ProjectVersion)
474 ifndef EXE_VERSION_NAME
475 EXE_VERSION_NAME="http://www.haskell.org/ghc"
478 ifndef EXE_DESCRIPTION
479 EXE_DESCRIPTION="A GHC-compiled binary"
483 # Little bit of lo-fi mangling to get at the right set of settings depending
484 # on whether we're generating the VERSIONINFO for a DLL or EXE
486 DLL_OR_EXE=$(subst VersionInfo.rc,,$@)
487 VERSION_FT=$(subst Dll, 0x2L, $(subst Exe, 0x1L, $(DLL_OR_EXE)))
488 VERSION_RES_NAME=$(subst Exe,$(EXE_VERSION_NAME), $(subst Dll, $(DLL_VERSION_NAME),$(DLL_OR_EXE)))
489 VERSION_RES=$(subst Exe,$(EXE_VERSION), $(subst Dll, $(DLL_VERSION),$(DLL_OR_EXE)))
490 VERSION_DESC=$(subst Exe,$(EXE_DESCRIPTION), $(subst Dll, $(DLL_DESCRIPTION),$(DLL_OR_EXE)))
492 DllVersionInfo.rc ExeVersionInfo.rc:
493 $(RM) DllVersionInfo.rc
494 echo "1 VERSIONINFO" > $@
495 echo "FILEVERSION 1,0,0,1" >> $@
496 echo "PRODUCTVERSION 1,0,0,1" >> $@
497 echo "FILEFLAGSMASK 0x3fL" >> $@
498 echo "FILEOS 0x4L" >> $@
499 echo "FILETYPE $(VERSION_FT)" >> $@
500 echo "FILESUBTYPE 0x0L" >> $@
502 echo " BLOCK \"StringFileInfo\"" >> $@
504 echo " BLOCK \"040904B0\"" >> $@
506 echo " VALUE \"CompanyName\", \"$(VERSION_RES_NAME)\\0\"" >> $@
507 echo " VALUE \"FileVersion\", \"$(VERSION_RES)\\0\"" >> $@
508 echo " VALUE \"ProductVersion\", \"$(VERSION_RES)\\0\"" >> $@
509 echo " VALUE \"FileDescription\", \"$(VERSION_DESC)\\0\"" >> $@
512 echo " BLOCK \"VarFileInfo\"" >> $@
514 echo " VALUE \"Translation\", 0x0409, 1200" >> $@
518 #----------------------------------------
521 ifneq "$(SCRIPT_PROG)" ""
523 # To produce a fully functional script, you may
524 # have to add some configuration variables at the top of
525 # the script, i.e., the compiler driver needs to know
526 # the path to various utils in the build tree for instance.
528 # To have the build rule for the script automatically do this
529 # for you, set the variable SCRIPT_SUBST_VARS to the list of
530 # variables you need to put in.
533 # SCRIPT_SUBST creates a string of echo commands that
534 # will when evaluated append the (perl)variable name and its value
535 # to the target it is used for, i.e.,
539 # SCRIPT_SUBST_VARS = A B
540 # SCRIPT_SUBST=echo "$""A=\"foo\";" >> $@; echo "$""B=\"bar\";" >> $@
542 # so if you have a rule like the following
547 # @eval $(SCRIPT_SUBST)
549 # `make foo' would create a file `foo' containing the following
556 # ToDo: make this work for shell scripts (drop the initial $).
558 ifeq "$(INTERP)" "$(SHELL)"
559 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
561 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
564 all :: $(SCRIPT_PROG)
567 # #! support under cygwin32 is not quite there yet,
568 # so we rely on the eval `trick' instead. On all other
569 # platforms, we prepend #!$(INTERP) -- SOF 6/97
572 $(SCRIPT_PROG) :: $(SCRIPT_OBJS)
575 ifeq "$(INTERP)" "perl"
576 echo "#! "$(PERL) > $@
579 @echo "#!"$(INTERP) > $@
584 ifneq "$(SCRIPT_PREFIX_FILES)" ""
585 @cat $(SCRIPT_PREFIX_FILES) >> $@
587 @eval $(SCRIPT_SUBST)
588 @cat $(SCRIPT_OBJS) >> $@
593 # links to script programs: we sometimes install a script as
594 # <name>-<version> with a link from <name> to the real script.
596 ifneq "$(SCRIPT_LINK)" ""
597 all :: $(SCRIPT_LINK)
600 # Don't want to overwrite $(SCRIPT_LINK)s that aren't symbolic
601 # links. Testing for symbolic links is problematic to do in
602 # a portable fashion using a /bin/sh test, so we simply rely
605 $(SCRIPT_LINK) : $(SCRIPT_PROG)
606 @if ( $(PERL) -e '$$fn="$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
607 echo "Creating a symbolic link from $(SCRIPT_PROG) to $(SCRIPT_LINK)"; \
608 $(RM) $(SCRIPT_LINK); \
609 $(LN_S) $(SCRIPT_PROG) $(SCRIPT_LINK); \
611 echo "Creating a symbolic link from $(SCRIPT_PROG) to $(SCRIPT_LINK) failed: \`$(SCRIPT_LINK)' already exists"; \
612 echo "Perhaps remove \`$(SCRIPT_LINK)' manually?"; \
619 ###########################################
621 # Targets: install install-strip uninstall
623 ###########################################
625 # For each of these variables that is defined, you
626 # get one install rule
628 # INSTALL_PROGS executable programs in $(bindir)
629 # INSTALL_SCRIPTS executable scripts in $(bindir)
630 # INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
631 # INSTALL_LIB_SCRIPTS platform-dependent scripts in $(libdir)
632 # INSTALL_LIBEXECS platform-dependent execs in $(libdir)
633 # INSTALL_DATAS platform-independent files in $(datadir)
635 # If the installation directory variable is undefined, the install rule simply
636 # emits a suitable error message.
638 # Remember, too, that the installation directory variables ($(bindir) and
639 # friends can be overridden from their original settings in mk/config.mk.in
642 .PHONY: install installdirs install-strip install-dirs uninstall install-docs show-install
645 @echo "bindir = $(bindir)"
646 @echo "libdir = $(libdir)"
647 @echo "libexecdir = $(libexecdir) # by default, same as libdir"
648 @echo "datadir = $(datadir) # unused for ghc project"
651 # Sometimes useful to separate out the creation of install directories
652 # from the installation itself.
655 @$(INSTALL_DIR) $(bindir)
656 @$(INSTALL_DIR) $(libdir)
657 @$(INSTALL_DIR) $(libexecdir)
658 @$(INSTALL_DIR) $(datadir)
660 # Better do this first...
661 # but we won't for the moment, do it on-demand from
662 # within the various install targets instead.
663 #install:: install-dirs
665 ifneq "$(INSTALL_PROGS)" ""
668 # Here's an interesting one - when using the win32 version
669 # of install (provided via the cygwin toolkit), we have to
670 # supply the .exe suffix, *if* there's no other suffix.
672 # The rule below does this by ferreting out the suffix of each
673 # entry in the INSTALL_PROGS list. If there's no suffix, use
676 # This is bit of a pain to express since GNU make doesn't have
677 # something like $(if ...), but possible using $(subst ..)
678 # [Aside: I added support for $(if ..) to my local copy of GNU
679 # make at one stage, perhaps I should propagate the patch to
680 # the GNU make maintainers..]
682 INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
684 install:: $(INSTALL_PROGS)
685 @$(INSTALL_DIR) $(bindir)
686 @for i in $(INSTALL_PROGS); do \
687 echo $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir); \
688 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir) ; \
693 # Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
694 # install without stripping.
696 ifneq "$(INSTALL_SCRIPTS)" ""
697 install:: $(INSTALL_SCRIPTS)
698 @$(INSTALL_DIR) $(bindir)
699 for i in $(INSTALL_SCRIPTS); do \
700 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(bindir); \
704 ifneq "$(INSTALL_LIB_SCRIPTS)" ""
705 install:: $(INSTALL_LIB_SCRIPTS)
706 @$(INSTALL_DIR) $(libdir)
707 for i in $(INSTALL_LIB_SCRIPTS); do \
708 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libdir); \
712 ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
713 install:: $(INSTALL_LIBEXEC_SCRIPTS)
714 @$(INSTALL_DIR) $(libexecdir)
715 for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
716 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libexecdir); \
720 ifneq "$(INSTALL_LIBS)" ""
721 install:: $(INSTALL_LIBS)
722 @$(INSTALL_DIR) $(libdir)
723 for i in $(INSTALL_LIBS); do \
726 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
727 $(RANLIB) $(libdir)/`basename $$i` ;; \
729 $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(libdir) ;; \
731 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
736 ifneq "$(INSTALL_LIBEXECS)" ""
738 # See above comment next to defn of INSTALL_PROGS for what
739 # the purpose of this one-liner is.
741 INSTALL_LIBEXECS := $(foreach p, $(INSTALL_LIBEXECS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
743 install:: $(INSTALL_LIBEXECS)
744 @$(INSTALL_DIR) $(libexecdir)
745 -for i in $(INSTALL_LIBEXECS); do \
746 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(libexecdir); \
750 ifneq "$(INSTALL_DATAS)" ""
751 install:: $(INSTALL_DATAS)
752 @$(INSTALL_DIR) $(datadir)
753 for i in $(INSTALL_DATAS); do \
754 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
758 ifneq "$(INSTALL_INCLUDES)" ""
759 install:: $(INSTALL_INCLUDES)
760 @$(INSTALL_DIR) $(includedir)
761 for i in $(INSTALL_INCLUDES); do \
762 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(includedir); \
770 @for i in $(INSTALL_PROGS) "" ; do \
771 if test "$$i"; then \
772 echo rm -f $(bindir)/`basename $$i`; \
773 rm -f $(bindir)/`basename $$i`; \
776 @for i in $(INSTALL_LIBS) ""; do \
777 if test "$$i"; then \
778 echo rm -f $(libdir)/`basename $$i`; \
779 rm -f $(libdir)/`basename $$i`; \
782 @for i in $(INSTALL_LIBEXECS) ""; do \
783 if test "$$i"; then \
784 echo rm -f $(libexecdir)/`basename $$i`; \
785 rm -f $(libexecdir)/`basename $$i`; \
788 @for i in $(INSTALL_DATAS) ""; do \
789 if test "$$i"; then \
790 echo rm -f $(datadir)/`basename $$i`; \
791 rm -f $(datadir)/`basename $$i`; \
796 # install-strip is from the GNU Makefile standard.
800 @$(MAKE) EXTRA_INSTALL_OPTS='-s' install
804 # install links to script drivers.
806 ifneq "$(SCRIPT_LINK)" ""
808 @if ( $(PERL) -e '$$fn="$(bindir)/$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
809 echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir)"; \
810 $(RM) $(bindir)/$(SCRIPT_LINK); \
811 $(LN_S) $(SCRIPT_PROG) $(bindir)/$(SCRIPT_LINK); \
813 echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir) failed: \`$(bindir)/$(SCRIPT_LINK)' already exists"; \
814 echo "Perhaps remove \`$(bindir)/$(SCRIPT_LINK)' manually?"; \
820 ###########################################
822 # Targets: dist binary-dist
824 ###########################################
828 # dist-pre is a canned rule the toplevel of your source tree
829 # would use as follows,
833 # it performs two tasks, first creating the distribution directory
834 # tree and it then decorates the new tree with symbolic links pointing
835 # to the symbolic links in the build tree.
837 # The dist-pre relies on (at least) the `find' in GNU findutils
838 # (only tested with version 4.1). All non-GNU `find's I have
839 # laid on my hands locally, has a restrictive treatment of {} in
840 # -exec commands, i.e.,
842 # find . -print echo a{} \;
844 # does not expand the {}, it has to be a separate argument (i.e. `a {}').
845 # GNU find is (IMHO) more sensible here, expanding any {} it comes across
846 # inside an -exec, whether it is a separate arg or part of a word:
850 # GNU find version 4.1
851 # $ find yes -exec echo oh,{}! \;
854 # Of course, the above is not impossible to achieve with other finds,
855 # just that GNU find does the Patently Right Thing here :)
857 # ====> if you're using these dist rules, get hold of GNU findutils.
861 .PHONY: dist dist-pre dist-post
864 # The dist rules leaves out CVS, SRC (from mkshadowdir) and tests
865 # directories when creating shadow source distrib tree
868 -rm -rf $(SRC_DIST_DIR)
869 -rm -f $(SRC_DIST_NAME).tar.gz
870 (cd $(FPTOOLS_TOP_ABS); $(FIND) $(SRC_DIST_DIRS) -type d \( -name CVS -prune -o -name SRC -prune -o -name tests -prune -o -exec $(MKDIRHIER) $(SRC_DIST_DIR)/{} \; \) ; )
871 (cd $(FPTOOLS_TOP_ABS); $(FIND) $(SRC_DIST_DIRS) -name CVS -prune -o -name SRC -prune -o -name tests -prune -o -name "*~" -prune -o -name ".cvsignore" -prune -o -name "\#*" -prune -o -name ".\#*" -prune -o -type l -exec $(LN_S) $(FPTOOLS_TOP_ABS)/{} $(SRC_DIST_DIR)/{} \; )
874 # After having created a shadow distribution tree and copied/linked
875 # all the necessary files to it, `dist-post' makes sure the permissions
876 # are set right and then package up the tree. Empty directories are also removed.
878 # For now, we make the packaging a separate rule, so as to allow
879 # the inspection of the dist tree before eventually packaging it up.
882 @echo Deleting the following empty directories..
883 ( cd $(SRC_DIST_DIR) ; cd .. ; $(FIND) $(SRC_DIST_NAME) -type d -exec sh -c 'test x`ls $$0 | wc -l | sed -e "s/ //g"` = x0' {} \; -print -exec rm -rf {} \; -prune )
884 ( cd $(SRC_DIST_DIR) ; cd .. ; chmod -R a+rw $(SRC_DIST_NAME) )
886 # Automatic generation of a MANIFEST file for a source distribution
887 # tree that is ready to go.
889 cd $(SRC_DIST_DIR); $(FIND) . \( -type l -o -type f \) -exec ls -lLG {} \; | sed -e 's/\.\///' > /tmp/MANIFEST ; mv /tmp/MANIFEST MANIFEST
891 dist-package:: dist-package-tar-gz
893 dist-package-tar-gz ::
894 cd $(SRC_DIST_DIR); cd ..; $(TAR) chzf $(SRC_DIST_NAME).tar.gz $(SRC_DIST_NAME)
897 cd $(SRC_DIST_DIR); cd ..; $(ZIP) $(ZIP_OPTS) -r $(SRC_DIST_NAME).zip $(SRC_DIST_NAME)
899 ###########################################
901 # Targets: check tags show
903 ###########################################
905 #------------------------------------------------------------
911 @for i in $(filter-out %.lhs .hs, $(TESTS)) ''; do \
912 if (test -f "$$i"); then \
913 echo Running: `basename $$i` ; \
914 cd test; `basename $$i` ; \
918 #------------------------------------------------------------
923 tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS)
926 ifneq "$(TAGS_HS_SRCS)" ""
927 $(HSTAGS) $(HSTAGS_OPTS) -- $(TAGS_HS_SRCS)
929 ifneq "$(TAGS_C_SRCS)" ""
930 etags -a $(TAGS_C_SRCS)
932 @( DEREFFED=`ls -l Makefile | sed -e 's/.*-> \(.*\)/\1/g'` && $(RM) `dirname $$DEREFFED`/TAGS && $(CP) TAGS `dirname $$DEREFFED` ) 2>/dev/null || echo TAGS file generated, perhaps copy over to source tree?
934 #------------------------------------------------------------
936 # to see the effective value used for a Makefile variable, do
937 # make show VALUE=MY_VALUE
941 @echo '$(VALUE)=$($(VALUE))'
943 #--------------------------------------------------------------------------
946 .PHONY: dvi ps html pdf rtf
948 ifneq "$(SGML_DOC)" ""
950 # multi-file SGML document: main document name is specified in $(SGML_DOC),
951 # sub-documents (.sgml files) listed in $(SGML_SRCS).
953 ifeq "$(VSGML_SRCS)" ""
954 VSGML_SRCS = $(wildcard *.vsgml)
957 ifeq "$(SGML_SRCS)" ""
958 ifneq "$(VSGML_SRCS)" ""
959 SGML_SRCS = $(patsubst %.vsgml, %.sgml, $(VSGML_SRCS))
961 SGML_SRCS = $(wildcard *.sgml)
965 SGML_TEX = $(addsuffix .tex,$(SGML_DOC))
966 SGML_DVI = $(addsuffix .dvi,$(SGML_DOC))
967 SGML_PS = $(addsuffix .ps,$(SGML_DOC))
968 SGML_PDF = $(addsuffix .pdf,$(SGML_DOC))
969 SGML_RTF = $(addsuffix .rtf,$(SGML_DOC))
970 SGML_HTML = $(addsuffix .html,$(SGML_DOC))
971 # HTML output goes in a subdirectory on its own.
972 SGML_TEXT = $(addsuffix .txt,$(SGML_DOC))
974 $(SGML_DVI) $(SGML_PS) $(SGML_HTML) $(SGML_TEXT) :: $(SGML_SRCS)
983 CLEAN_FILES += $(SGML_TEXT) $(SGML_TEX) $(SGML_PS) $(SGML_DVI) $(SGML_PDF) $(SGML_RTF) $(SGML_HTML) $(SGML_DOC)-*.html
984 # can't use $(SGML_SRCS) here, it was maybe used elsewhere
985 MOSTLY_CLEAN_FILES += $(patsubst %.vsgml, %.sgml, $(VSGML_SRCS))
988 $(RM) -rf $(SGML_DOC)
992 ###########################################
996 ###########################################
998 # we have to be careful about recursion here; since all the clean
999 # targets are recursive, we don't want to make eg. distclean depend on
1000 # clean because that would result in far too many recursive calls.
1002 .PHONY: mostlyclean clean distclean maintainer-clean
1005 rm -f $(MOSTLY_CLEAN_FILES)
1007 # extraclean is used for adding actions to the clean target.
1011 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES)
1013 distclean:: extraclean
1014 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES)
1016 maintainer-clean:: extraclean
1017 @echo 'This command is intended for maintainers to use; it'
1018 @echo 'deletes files that may need special tools to rebuild.'
1019 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(MAINTAINER_CLEAN_FILES)
1021 #################################################################################
1025 #################################################################################
1027 # Here is the ingenious jiggery pokery that allows you to build multiple versions
1028 # of a program in a single build tree.
1030 # The ways setup requires the following variables to be set:
1032 # Expects: $(WAYS) the possible "way" strings to one of
1033 # which $(way) will be set
1036 # So how does $(way) ever get set to anything? Answer, we recursively
1037 # invoke make, setting $(way) on the command line.
1038 # When do we do this recursion? Answer: whenever the programmer
1039 # asks make to make a target that involves a way suffix.
1040 # We must remember *not* to recurse again; but that's easy: we
1041 # just see if $(way) is set:
1045 # If $(WAYS) = p mc, then WAY_TARGETS expands to
1046 # %.p_lhs %.p_hs %.p_o ... %.mc_lhs %.p_hs ...
1047 # and OTHER_WAY_TARGETS to
1048 # %_p.a %_p %_mc.a %_mc
1049 # where the suffixes are from $(SUFFIXES)
1051 # We have to treat libraries and "other" targets differently,
1052 # because their names are of the form
1053 # libHS_p.a and Foo_p
1054 # whereas everything else has names of the form
1057 FPTOOLS_SUFFIXES := o hi hc
1059 WAY_TARGETS = $(foreach way,$(WAYS),$(foreach suffix, $(FPTOOLS_SUFFIXES), %.$(way)_$(suffix)))
1060 LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
1062 # $@ will be something like Foo.p_o
1063 # $(suffix $@) returns .p_o
1064 # $(subst .,.p_o) returns p_o
1065 # $(subst _,.,p_o) returns p.o (clever)
1066 # $(basename p.o) returns p
1069 $(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
1071 # $(@F) will be something like libHS_p.a, or Foo_p
1072 # $(basename $(@F)) will be libHS_p, or Foo_p
1073 # The sed script extracts the "p" part.
1075 $(LIB_WAY_TARGETS) :
1076 $(MAKE) $(MFLAGS) $@ way=$(subst .,,$(suffix $(subst _,.,$(basename $@))))
1083 # NB: the targets exclude
1085 # since these are way-independent
1086 all docs TAGS clean distclean mostlyclean maintainer-clean install ::
1087 @echo "------------------------------------------------------------------------"
1088 @echo "===fptools== Recursively making \`$@' for ways: $(WAYS) ..."
1089 @echo "PWD = $(shell pwd)"
1090 @echo "------------------------------------------------------------------------"
1091 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1092 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1093 for i in $(WAYS) ; do \
1094 echo "------------------------------------------------------------------------"; \
1095 echo "==fptools== $(MAKE) way=$$i $@;"; \
1096 echo "PWD = $(shell pwd)"; \
1097 echo "------------------------------------------------------------------------"; \
1098 $(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
1099 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
1101 @echo "------------------------------------------------------------------------"
1102 @echo "===fptools== Finished recursively making \`$@' for ways: $(WAYS) ..."
1103 @echo "PWD = $(shell pwd)"
1104 @echo "------------------------------------------------------------------------"